Cita APA (7a ed.)

Hart, C. A. n. 1. (1959). Thomistic metaphysics: An inquiry into the act of existing (2nd printing.). Prentice-Hall.

Cita Chicago Style (17a ed.)

Hart, Charles A. n. 1893. Thomistic Metaphysics: An Inquiry into the Act of Existing. 2nd printing. Englewood Cliffs, New Jersey: Prentice-Hall, 1959.

Cita MLA (9a ed.)

Hart, Charles A. n. 1893. Thomistic Metaphysics: An Inquiry into the Act of Existing. 2nd printing. Prentice-Hall, 1959.